锆

In this paper, we deposited Cr films on Zircaloy substrate by D.C magnetron sputtering, and made a preliminary study on the microstructure of these films and the properties of microhardness and adhesion.

本文采用直流磁控溅射技术在锆合金基体上沉积制备了Cr膜，对不同处理条件下薄膜的微观形貌、结构以及薄膜的显微硬度和附着性进行了研究探讨。

The dislocation configuration and the interaction between hydrides and dislocations of N18 Zircaloy after cyclic deformation at room temperature have been investigated,using transmission electron microscopy.

应用透射电子显微镜研究了N18锆合金在室温下循环变形后的位错组态以及氢化物与位错的相互作用。

On the basical characteristics of two historical and great transition s;2. Several hypotheses on the corrosion transition phenomenon of zircaloy are presented.

关于 Zr－2和 Zr－4合金的转折机理有多种假说，其中相变假说认为：锆合金的氧化速度主要受氧化物／金属界面附近 t－ZrO2向 m－ZrO2转变的控制。

Time of flight inductively coupled plasma mass spectrometry was used for determination of nine trace and ultra- trace elements in the steel, nickel-base alloy and zircaloy.

在微波辅助系统中对屑状的样品进行湿法消解，采用飞行时间电感耦合等离子体质谱测定钢、镍基合金及锆锡合金中9种痕量和超痕量元素元素。

Time of flight inductively coupled plasma mass spectrometry was used for determination of nine trace and ultra-trace elements in the steel, nickel-base alloy and zircaloy. The chips samples were wet-digested using a microwave assisted system.

在微波辅助系统中对屑状的样品进行湿法消解，采用飞行时间电感耦合等离子体质谱测定钢、镍基合金及锆锡合金中9种痕量和超痕量元素元素。

The Zircaloy substrates were prepared with different pretreatment, then Cr films with the thickness of 0.5μm l.0μm 2.0μm 3.1 μrn and Cr/Nb Nb/Cr binary films were deposited with the same deposition parameters.

锆合金板基体经过不同的预处理后，采用直流磁控溅射方法，在相同的沉积参数下在其表面沉积了0.5μm、1.0μm、2.0μm、3.1μm厚度不等的纯cr薄膜以及Cr和铌的复合薄膜。

Here I reported new structural data to answer above question, including field section observations and geologic map with large scale in a key area, accompanying with detail microstructural observations, quartz C-axial fabric analyses, and tectono-thermogeochronology (40Ar/39Ar and zircon SHRIMP U-Pb method). Taking available previous data into account, following progression is achieved:1. Completely rebuilding the post late-Paleozoic deformation history of the Harlik MountainFive stages of deformation were identified:(1)pre-Permian compression deformation which may have resulted from pre-Permian subduction;(2) earlier Permian post-collision extension;(3) middle Permian west-east directed dextral slip shearing;(4) later Permian nearly N-S compression deformation; and (5) later Cenozoic intra-plate N-S compressional deformation.

本文选择新疆东部哈尔里克山为研究对象，通过详细的野外路线地质构造调查和关键地区大比例尺地质填图，以及室内显微结构观察、石英岩组分析和构造热年代学(Ar-Ar和锆石SHRIMP U-Pb定年)研究，结合前人研究成果，取得了如下新进展：1、系统重建了哈尔里克山晚古生代以来的变形历史识别和确定了该区板块俯冲碰撞阶段的二叠纪以前挤压变形，后碰撞阶段早二叠世伸展变形、中二叠世近东西向右行走滑变形和晚二叠世近南北向挤压变形，以及板内演化阶段的晚新生代南北向挤压变形等5期构造变形事件。

The SERVOTOUGH Laser analysers are the first Servomex products to benefit from a recently signed strategic partnership with Norsk Elektro Optikk to incorporate its Tuneable Diode Laser Absorption Spectroscopy technology as a complementary technique to Servomex's world leading paramagnetic, zirconium oxide and infra red technologies.

SERVOTOUGH激光气体分析仪是仕富梅自近期与Norsk Elektro Optikk签订战略合作合同以来，首款采用NEO可调谐二极管激光吸收光谱技术的产品，对仕富梅世界领先的顺磁、氧化锆与红外技术进行了有益的补充。

But there are also trendily dressed young entrepreneurs from small companies such as Astron, a zirconium-mining business, whose MD, Kang Rong, says she wants to know more about the world's stock exchanges.

但也有来自阿斯创等小企业的年轻时髦的企业家。阿斯创从事锆开采业务，其经理康蓉表示，她希望对全球股票交易所有更多的了解。

Substantially since their introduction in 1986 they are still typically about twice as expensive as titanates.

尽管自1986发明以来，锆酸酯的制造成本降低了许多，但是，它们的成本仍然是钛酸酯的2倍。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。